{"id":10705,"date":"2026-07-20T10:41:31","date_gmt":"2026-07-20T10:41:31","guid":{"rendered":"https:\/\/ic-vendor.com\/sn74lvc1g14dbvr-4\/"},"modified":"2026-07-20T10:41:31","modified_gmt":"2026-07-20T10:41:31","slug":"sn74lvc1g14dbvr-4","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/sn74lvc1g14dbvr-4\/","title":{"rendered":"SN74LVC1G14DBVR"},"content":{"rendered":"

Productos<\/h2>\n

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments’ LVC logic family. Housed in a 5-pin SOT-23 (DBV) package, it operates from 1.65 V to 5.5 V and provides hysteresis on the input for improved noise immunity. This device is ideal for waveform shaping, noise filtering, and slow-edge signal conditioning in space-constrained applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Logic Function<\/td>\nSingle Inverter with Schmitt-Trigger<\/td>\n<\/tr>\n
Supply Voltage Range<\/td>\n1.65 V to 5.5 V<\/td>\n<\/tr>\n
N\u00famero de canales<\/td>\n1<\/td>\n<\/tr>\n
Max Propagation Delay<\/td>\n5.4 ns at 3.3 V<\/td>\n<\/tr>\n
Output Drive Current<\/td>\n\u00b124 mA at 3.3 V<\/td>\n<\/tr>\n
Paquete<\/td>\n5-SOT-23 (DBV) \u2014 2.9 x 2.8 mm<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40\u00b0C to +125\u00b0C<\/td>\n<\/tr>\n
Input Hysteresis<\/td>\nYes (Schmitt-Trigger)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Schmitt-trigger input provides hysteresis for noise immunity<\/li>\n
  • Wide supply range from 1.65 V to 5.5 V<\/li>\n
  • Over-voltage tolerant inputs accept up to 5.5 V<\/li>\n
  • Low 10 \u00b5A max ICC power consumption<\/li>\n
  • Ioff supports live insertion and partial-power-down operation<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Waveform shaping and squaring of slow-edge signals<\/li>\n
    • Debouncing mechanical switch inputs<\/li>\n
    • Signal conditioning in noisy environments<\/li>\n
    • Oscillator and timing circuits<\/li>\n
    • Battery-powered and portable devices<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SN74LVC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments’ LVC logic family. Housed in a 5-pin SOT-23 (DBV) package, it operates from 1.65 V to 5.5 V and provides hysteresis on the input for improved noise immunity. This device is ideal for waveform shaping, noise filtering, and slow-edge signal conditioning in space-constrained […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[1295],"chip_brand":[138],"class_list":["post-10705","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-sn74lvc1g14dbvr","chip_brand-ti"],"acf":{"brief_explanation":"Single Schmitt-trigger inverter, 1.65\u20135.5 V, 5-SOT-23, hysteresis input, LVC family","date_code":"","package_case":"5-SOT-23 (DBV) \u2014 2.9 x 2.8 mm","in_stock":3493,"datasheet":"https:\/\/www.ti.com\/lit\/ds\/symlink\/sn74lvc1g14.pdf","price":"$0.08 @ 1ku","product_introduction":"The SN74LVC1G14 is a single Schmitt-trigger inverter designed for 1.65-V to 5.5-V VCC operation from Texas Instruments. The Schmitt-trigger input provides different threshold levels for positive-going and negative-going signals, creating hysteresis that significantly improves noise immunity compared to standard inverters. This makes the device particularly useful for squaring up slowly rising or falling signals, debouncing mechanical switches, and cleaning up noisy digital signals in space-constrained applications.","working_principle":"The SN74LVC1G14 inverts the logic level at its input (Y = NOT A) while providing hysteresis through the Schmitt-trigger input stage. The positive-going threshold (VT+) is higher than the negative-going threshold (VT-), creating a dead band where noise on the input signal cannot cause output oscillation. When the input rises above VT+, the output switches low; when the input falls below VT-, the output switches high. This hysteresis mechanism ensures clean, single transition outputs even with slow-moving or noisy input signals.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>A<\/td>Input<\/td>Schmitt-trigger data input<\/td><\/tr>
      2<\/td>GND<\/td>Power<\/td>Ground reference<\/td><\/tr>
      3<\/td>Y<\/td>Output<\/td>Inverted output<\/td><\/tr>
      4<\/td>VCC<\/td>Power<\/td>Positive supply voltage<\/td><\/tr>
      5<\/td>NC<\/td>\u2014<\/td>No connect<\/td><\/tr><\/table>","application_scenarios":"
      • Debouncing mechanical switch and relay contacts<\/li>
      • Squaring slowly rising\/falling sensor signals<\/li>
      • RC relaxation oscillator circuits<\/li>
      • Noise filtering on long digital communication lines<\/li>
      • Power-on reset signal conditioning<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        TI<\/td>SN74LVC1G14DCKR<\/td>5-SC70<\/td>Smaller footprint option<\/td><\/tr>
        Nexperia<\/td>74LVC1G14GW<\/td>5-TSSOP<\/td>Equivalent function<\/td><\/tr>
        onsemi<\/td>MC74LVC1G14DTT1G<\/td>5-SC70<\/td>Equivalent function<\/td><\/tr>
        Diodes Inc<\/td>74LVC1G14DW-7<\/td>5-SOT-25<\/td>Equivalent function<\/td><\/tr>
        Toshiba<\/td>TC74VHC14FT<\/td>5-SOT-25<\/td>Equivalent function<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10705"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10705\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10705"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}